98120-40-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 98120-40-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,8,1,2 and 0 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 98120-40:
(7*9)+(6*8)+(5*1)+(4*2)+(3*0)+(2*4)+(1*0)=132
132 % 10 = 2
So 98120-40-2 is a valid CAS Registry Number.
98120-40-2Relevant academic research and scientific papers
SYNTHESIS AND PHOTOLYSIS OF SOME CARBOHYDRATE 1,6-DIENES
Ferrier, Robert J.,Tyler, Peter C.
, p. 249 - 258 (2007/10/02)
Several attempts to abbreviate our earlier syntheses of the prostaglandin intermediates 4 and 5 by photocyclisation of carbohydrate-based 1,6-dienes (15-18, 20, 22) did not yield the required bicycloheptane derivatives.Photolysis of 7-O-tert-butyld
